context-aware 
ToolStone Bubbles Feather_Shaker 
Ambient_Display fixture Augmented_Reality BrightBoard Reactive_Conf_Room summary references
Ambient Displays
Ambient Fixture
- visual airflow of events
- common control platform: iRX 2.0 PIC Microcontroller Board
Craig Wisneski, Hiroshi Ishii, Andrew Dahley Matt Gorbet, Scott Brave, Brygg Ullmer, Paul Yarin, (1998) Ambient Displays: Turning Architetural Space into an Interface between People and Digital Information. CoBuild '98, Springer-Verlag, pp. 22-32.